High-value automation areas
Fastener installation
Aerostructures can contain very large numbers of fasteners. Automation places holes and fasteners along paths according to pitch and edge-distance rules, selects part numbers from standards and records grip lengths.
Structural features
Ribs, stringers, clips, brackets and cut-outs follow design rules that can be captured in templates and knowledge-based engineering (KBE) tools.
Composites
Automating ply definitions, drop-offs and documentation reduces manual work in composite design tools.
Electrical harnesses
Routing aids, connector libraries, wire lists and formboard drawings can be generated from system data.
Model checking and MBD
Automated checks ensure models meet customer methodologies and that PMI is complete for model-based definition.
Supplier and customer data packages
Automatic conversion, validation and packaging of STEP AP242 or JT data, with records of what was delivered.
Platforms in aerospace
| Platform | Automation technology |
|---|---|
| CATIA V5 | CAA C++, VBA / .NET automation, Knowledgeware rules and templates |
| 3DEXPERIENCE | EKL, CAA, web services |
| Siemens NX | NX Open, Knowledge Fusion, product templates |
| PTC Creo | TOOLKIT, J-Link |
Special requirements
- Traceability: every automated change must be logged.
- Validation: tools may need formal verification under the quality system (AS9100).
- Security: export-controlled data handled in approved environments.
- Longevity: tools must be maintainable across long programmes and CAD versions.
In aerospace, a small time saving repeated across thousands of features becomes a big programme saving.
Opportunities for tier suppliers
Suppliers working to multiple primes' standards benefit greatly from automated checking and data preparation, since each customer has different methodology rules.
Aerospace CAD automation with ENGIMANDI
We deliver CATIA automation, Creo automation and multi-CAD tools under NDA. Read more in custom CAD solutions for aerospace.